#include<stdio.h>
int main()
{
    //freopen("in.txt","r",stdin);
    int w,h,x,y,r;
    scanf("%d %d %d %d %d",&w,&h,&x,&y,&r);
    if((x-r) >= 0 && (x+r) <= w && (y-r) >= 0 && (y+r) <= h) printf("Yes");
    else printf("No");
}